updateLocalVideoCanvas method

Future<int?> updateLocalVideoCanvas({ required VideoRenderMode renderMode, required int backgroundColor, })

@detail api @hiddensdk(audiosdk) @author wangfujun.911 @brief Update the render mode and background color of local video rendering @param renderMode See VideoCanvas{@link #VideoCanvas}.renderMode @param backgroundColor See VideoCanvas{@link #VideoCanvas}.backgroundColor @return - 0: Success. - < 0 : Fail. See ReturnStatus{@link #ReturnStatus} for more details. @note Calling this API during local video rendering will be effective immediately.

Implementation

Future<int?> updateLocalVideoCanvas(
    {required VideoRenderMode renderMode,
    required int backgroundColor}) async {
  $a() => ($instance as $p_a.RTCEngine).updateLocalVideoCanvas(
      t_VideoRenderMode.code_to_android(renderMode).$value, backgroundColor);
  $i() => ($instance as $p_i.ByteRTCEngine).updateLocalVideoCanvas(
      t_VideoRenderMode.code_to_ios(renderMode), backgroundColor);

  if (Platform.isAndroid) {
    return $a();
  } else if (Platform.isIOS) {
    return $i();
  } else {
    throw UnsupportedError(
        'Not Support Platform ${Platform.operatingSystem}');
  }
}